April

How to use nested_fields with auto increment number

1

I would like to use nested_fields with auto increment number in a hidden field currently, my code is ``` ``` I want idx = 1 when first field created then...

Problem with undistortion by OpenCV

5

I have tried to undistort the image from[ Euroc dataset](http://robotics.ethz.ch/~asl-datasets/ijrr_euroc_mav_dataset/calibration_datasets/) using intrinsic and distortion coefficient provided by the dataset itself which using Kalibr as a calibration tool. The result is...

Coordinate of IMU input and camera pose output

1

I have some question about the coordinate of VIORB SLAM in both input and output. 1. the [`IMUData`] (https://github.com/jingpang/LearnVIORB/blob/RT/Examples/ROS/ORB_VIO/src/ros_vio.cc#L136) is body frame coordinate isn't it? (x point to the front...

Ulog is fully support or not?

1

I have got a problem to read ulog file ( recorded from pixhawk with px4 firmware), I have try with [MAVGCL](https://github.com/ecmnet/MAVGCL) this application can show the data inside the log...

Fail to build ORB-SLAM2

9

Hello, all I have some trouble during running command "./build.sh". the error is shown below. Thank you for all help in advance. My working environment is: OS: Ubuntu 16.04 [mate...